thcr.dk is a .dk domain the registry has taken out of service: it is delegated to the registry's own sentinel nameservers (nonexistent.punktum.dk), so it does not resolve. It was registered on 23 September 2026 (WHOIS) and first appeared in the .dk zone on 24 September 2026. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| nonexistent.punktum.dk | — | — | — |
| www | Exists, no address |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown (the delegated nameservers don't answer) |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: failure |
| Field | Value |
|---|---|
| Registrar | 1API GmbH |
| Registered | 2026-09-23 |
| Expires | 2027-09-22 (340d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 19:51:22 | 2981ms | 4 NS 4 A 2 MX | 🔓 Insecure |
| 2026-10-02 05:09:33 | 1563ms | 4 NS 4 A 2 MX | 🔓 Insecure |
| 2026-10-01 05:05:09 | 556ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-25 08:43:13 | 871ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-24 08:37:02 shown | 1514ms | 1 NS 0 A 0 MX | ❓ Unknown |